package com.huidu.bitrade.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.huidu.bitrade.entity.OtcCoin;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;
import java.util.Map;

@Mapper
public interface OtcCoinMapper extends BaseMapper<OtcCoin> {


    List<Map<String, String>> getAllNormalCoin();

}
